Circuit/System Verification

WARNING: This page is about a different car, the 2008 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON, observe the scan tool BCM Parklamp Switch parameter while cycling the headlamp switch between the Park and Off positions. The parameter should cycle between Active and Inactive.
- If the parameter does not cycle between the specified values, refer to HEADLAMP SWITCH CIRCUIT TEST .
Command the Parking Lamps ON and OFF with a scan tool. Verify the park, license, and tail lamps turn ON and OFF between commanded states.
- If any of the lamps are always OFF or remain always ON, refer to PARK, LICENSE, AND/OR TAIL LAMPS CIRCUIT TEST .